CP Pistons brand KTM 250SXF 2006 - 2012 CP Pistons forged piston and gasket kit. For use in high performance and racing engines; for use with a standard size bore of 76mm and stock stroke of 55mm 250cc 13.5-1 compression; kit includes gaskets, light weight piston; light weight piston pin; piston rings and pin lock rings. This is a Project X series piston which includes skirt coatings and other race oriented features

CP Pistons brand KTM 2013 250SXF forged piston and gasket kit. For use in high performance and racing engines; for use with a standard size bore of 78mm and stock stroke of 52.3mm 250cc 14.7-1 compression; kit includes gaskets, piston; piston pin; piston rings and pin lock rings. This is a Project X series piston which includes skirt coatings and other race oriented features